DE267544C - - Google Patents

Info

Publication number
DE267544C
DE267544C DENDAT267544D DE267544DA DE267544C DE 267544 C DE267544 C DE 267544C DE NDAT267544 D DENDAT267544 D DE NDAT267544D DE 267544D A DE267544D A DE 267544DA DE 267544 C DE267544 C DE 267544C
Authority
DE
Germany
Prior art keywords
chloroanthraquinone
preparation
sulfonic acid
higher temperature
thionyl chloride
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT267544D
Other languages
German (de)
English (en)
Publication of DE267544C publication Critical patent/DE267544C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/24—Quinones containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DENDAT267544D Active DE267544C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE267544C true DE267544C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=524589

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT267544D Active DE267544C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE267544C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113319A (en) * 1989-11-28 1992-05-12 Stanley Electric Co. Ltd. Head lamp for cornering operation
US5161875A (en) * 1989-11-28 1992-11-10 Stanley Electric Company, Ltd. Head lamp for cornering operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113319A (en) * 1989-11-28 1992-05-12 Stanley Electric Co. Ltd. Head lamp for cornering operation
US5161875A (en) * 1989-11-28 1992-11-10 Stanley Electric Company, Ltd. Head lamp for cornering operation

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